VOCABULARY QUIZ 1.4

The _______________ of a substance refers to how its particles are arranged and how they move.

• liquid

• particle motion

• heat transfer

• combustion

When a substance changes from a liquid to a gas, it goes through a process called _______________.

• melting

• boiling

• evaporation

• condensation

The amount of _______________ in an object determines its temperature and its ability to do work.

• thermal energy

• liquid

• temperature

• heat

_______________ energy is the energy of motion. The faster the particles move, the more kinetic energy they have.

Ice turning into water is an example of _______________, the process of changing from a solid to a liquid.

A _______________ substance has a regular, repeating pattern of particles, often seen in crystals.

• melting

• kinetic

• solid

• crystalline

The _______________ of a material refers to how it feels, whether it's rough, smooth, soft, or hard.

• texture

• temperature

• touch

• freez

All things around us are made up of tiny _______________ that are too small to see with our eyes.

The physical and chemical characteristics of a substance, such as color, taste, and smell, are known as its _______________.

• instructions

• labels

• property

• items

The process of a gas turning into a liquid is called _______________.

• condensation

• melting

• evaporation

• temperature